Rex,

JPEG and TIFF file can store metadata accessible through GDI+ calls. Here's an example that uses FoxPro GDI+ class:

GDI+: reading and writing metadata in JPEG and TIFF files
http://www.news2news.com/vfp/?example=461

To get the class you need a subscription to this web site. Though there are several free GDI+ classes around that probably support similar functionality.

* * *
And also:

obj = LOADPICTURE("c:\windows\clouds.bmp")
? obj.Width